| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1894 | WSH | 50 | 39 | 17 | 23 | 3.85 | 72 | 30 | 0 | 3 | 339.1 | 445 | 145 | 285 | 9 | 126 | 14 | 1.68 |
1895 | WSH | 44 | 38 | 13 | 23 | 4.42 | 85 | 32 | 0 | 2 | 313.1 | 432 | 154 | 281 | 17 | 96 | 18 | 1.69 |
1896 | WSH | 46 | 45 | 25 | 18 | 4.13 | 94 | 38 | 2 | 0 | 366.1 | 456 | 168 | 266 | 10 | 117 | 20 | 1.56 |
1897 | WSH | 47 | 43 | 21 | 20 | 3.18 | 91 | 35 | 3 | 3 | 342.0 | 403 | 121 | 219 | 5 | 104 | 28 | 1.48 |
1898 | WSH | 33 | 30 | 12 | 18 | 4.81 | 52 | 24 | 0 | 0 | 233.2 | 309 | 125 | 181 | 3 | 71 | 18 | 1.63 |
1899 | WSH | 23 | 21 | 7 | 14 | 4.60 | 28 | 21 | 0 | 0 | 186.0 | 234 | 95 | 128 | 2 | 53 | 6 | 1.54 |
1900 | NYG | 33 | 29 | 13 | 17 | 3.86 | 39 | 26 | 1 | 0 | 242.2 | 303 | 104 | 138 | 5 | 58 | 20 | 1.49 |
1901 | WSH | 24 | 22 | 9 | 13 | 4.56 | 31 | 19 | 1 | 1 | 179.2 | 217 | 91 | 126 | 8 | 50 | 10 | 1.49 |
1902 | DET | 35 | 33 | 15 | 18 | 3.04 | 40 | 28 | 4 | 1 | 281.2 | 282 | 95 | 129 | 5 | 80 | 10 | 1.29 |
| Career | 335 | 300 | 132 | 164 | 3.98 | 532 | 253 | 11 | 10 | 2484.2 | 3,081 | 1,098 | 1,753 | 64 | 755 | 144 | 1.54 |
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
96 | 66 | .593 | ||
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
97 | 65 | .599 | ||
92 | 70 | .568 | 5.0 | |
83 | 79 | .512 | 14.0 | |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
93 | 69 | .574 | ||
90 | 72 | .556 | 3.0 | |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
94 | 68 | .580 | ||
94 | 68 | .580 | ||
89 | 73 | .549 | 5.0 | |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
88 | 74 | .543 | ||
87 | 75 | .537 | 1.0 | |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
90 | 72 | .556 | ||
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |